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Instrument

KPR
Ka-band Probe Radar

The Ka-Band Probe Radar (KPR) is a compact, airborne radar system developed by ProSensing Inc. It measures radar reflectivity, Doppler velocity, and spectrum width profiles at 35.6 GHz. It offers selectable range resolutions of 30, 75, 100, or 150 meters and a data rate of 5 Hz. KPR includes a pair of 14 cm flat-plate arrays with a 4.5-degree beam width. It is installed on the aircraft in a standard Particle Measurement Systems (PMS) canister.

NASA's DC-8 flying laboratory passes Antarctica's tallest peak, Mount Vinson, on Oct. 22, 2012, during a flight over the continent to measure changes in the massive ice sheet and sea ice. Credit: NASA/Michael Studinger (Photography courtesy NASA Images)

Instrument Details

Radar
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Spectral/engineering > Radar > Spectrum Width
Full Column Profile
5 Hz
30, 75, 100 or 150 m
35.6 GHz
https://doi.org/10.1109/IGARSS.2018.8519605External Link
  • Alexei Korolev

  • Alexei Korolev

  • ProSensing Inc.

  • NASA

  • Currently unavailable

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